Gold and gold–silver core-shell nanoparticle constructs with defined size based on DNA hybridization

被引：0

作者：

Andrea Steinbrück

Andrea Csaki

Kathrin Ritter

Martin Leich

J. Michael Köhler

Wolfgang Fritzsche

机构：

[1] Institute of Photonic Technology,Nanobiophotonics Department

[2] Technical University Ilmenau,Department of Physical Chemistry and Microreaction Technology

[3] Institute for Micro and Nanotechnology,undefined

来源：

Journal of Nanoparticle Research | 2009年 / 11卷

关键词：

Gold; Silver; Nanoparticle; Core-shell; DNA; Hybridization; TEM; UV–Vis spectroscopy; Guided assembling; Nanostructure;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Nanoparticles represent versatile building blocks in material science and nanotechnology. Thereby, the defined assembly of nanostructures (13 and 56 nm in diameter, respectively) is of significant importance. Short DNA sequences can be bound to the nanoparticle surface thus enabling highly specific DNA hybridization-driven events that direct the formation of nanoparticle constructs.

引用

页码：623 / 633

页数：10

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